h22 swap help!!!

[ray ray]

ok guys heres my problem i just did my swap and it runs really good the only codes im getting are 12 and 17 egr and vss the vss is because we dont have the power steering line hooked up yet so no fluid not sure on the egr i think it may be bad anyways the problems im having are the idle jumps up and down,and when i get on it it doesnt feel like its hitting vtec and the redline is the same as stock 6200 im running a p13 ecu or at least thats what it said on the cover lol any help would be appreciated im thinking i got sold a stock ecu with a p13 cover but not sure it didnt bolt into the cover for my old ecu anyways thx ray.

[Ilikebigbutts]

p13 aint that a stock f22a4 ecu?i could be wrong...

ILBB

[ray ray]

i think your thinking pt3 the p13 should be the jdm ecu for h22.

[speed]

ok guys heres my problem i just did my swap and it runs really good the only codes im getting are 12 and 17 egr and vss the vss is because we dont have the power steering line hooked up yet so no fluid not sure on the egr i think it may be bad anyways the problems im having are the idle jumps up and down,and when i get on it it doesnt feel like its hitting vtec and the redline is the same as stock 6200 im running a p13 ecu or at least thats what it said on the cover lol any help would be appreciated im thinking i got sold a stock ecu with a p13 cover but not sure it didnt bolt into the cover for my old ecu anyways thx ray.

No that's right P13 it won't bolt onto your stock accord plate...the holes don't line up....as far as the codes try changing your EGR valve(i used the one from the accord) bolted it onto the prelude. My idle jumps up and down too...still messing with it..try taking the AIC off(bolted to the front of your throttle body)and clean the filament with brake cleaner or something to that degree....or adjust the screw on your throttle body open or close it more to adjust......as far as the vtec...once it hits 5000RPM you should hear and feel a huge difference in power(i sure did)
Did you use the stock accord wiring harness and run the extra 4 wires to the new ECU? vtec solenoid wire, vtec oil pressure sender wire, knock sensor wire,and AIB sensor wire

http://www.sportcompactcarweb.com/tech/0311scc_hybrid/

[ray ray]

ok thx guys, it is a 5 speed swap and we used the accord harness and added the v tec wires, my car was an ex with the f22a6 so i didnt have to add the iab wires, im gonna try the egr first. and i think my idle problem definitely is the iacv it looked pretty sticky, and when i unplugged it the idle straightened right up.ok guys ill try the things you've suggested and go from there. thx for the info guys its appreciated.

[N9netwoAccord]

if you find out what your EGR problem was let me know... i was throwing a code 12, so i changed out my EGR valve, cleared the ECU and still have it
(not trying to thread jack!!) but thanks ray!

[ray ray]

no problem man if i figure this thing out ill let you know thx ray.

[ray ray]

ok guys we cleaned the iacv and the idle definitely improved some and we also cleaned the egr and the passages,but now we are getting all kinds of codes,6,10,14,17,20,22.now im getting worried lol ok guys anymore ideas.

[ray ray]

ok will do ricky thx man.

[ray ray]

ok guys i got rid of all the codes except for the vss i replaced the speed sensor with another one and same thing no speedometer and the same code and still no vtec engagement i still dont have the power steering hooked up but that shouldnt cause it to throw the vss code cause people get rid of there pstg and they dont have a light right anyways the other codes were because the clip on one of the ecu plugs came undone snapped it back in and they dissappeared any ideas on the vss problem im sure thats why its not engaging vtec.

[4GAccordH22]

If your VSS is bad and you have no speedometer, you will not hit VTEC (as far as I know). I believe that it gets part of its signal from the VSS. But definitely hook the power steering lines up to the VSS... Could take care of part of your problem.

[ray ray]

ok guys i figured it out im an idiot lol i had the egr and the vss plugs backwards i just switched them and everything is fine motor runs like a champ and pulls like an elephant thx for all the help guys hope nobody else has this problem lol.